8054340784

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4230221}}^1$

素因数の和:4230253

約数の個数: 40

約数和(自身を含む): 18883711008

約数和(自身を除く): 10829370224

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 4230221, 8460442, 16920884, 29611547, 33841768, 59223094, 67683536, 71913757, 118446188, 143827514, 236892376, 287655028, 473784752, 503396299, 575310056, 1006792598, 1150620112, 2013585196, 4027170392, 8054340784]

約数ペア:

[(1, 8054340784), (2, 4027170392), (4, 2013585196), (7, 1150620112), (8, 1006792598), (14, 575310056), (16, 503396299), (17, 473784752), (28, 287655028), (34, 236892376), (56, 143827514), (68, 118446188), (112, 71913757), (119, 67683536), (136, 59223094), (238, 33841768), (272, 29611547), (476, 16920884), (952, 8460442), (1904, 4230221)]